Control element



FIG. 1 is a front perspective view of a control element;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken line portions of the figure drawings are included to showunclaimed subject matter only and form no part of the claimed design.

CLAIM The ornamental design for a control element, as shown anddescribed.